trait JavaHelpers extends AnyRef

Provides helper methods that manage Java to Scala Result and Scala to Java Context creation

Source
JavaHelpers.scala
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AnyRef, Any
Known Subclasses
JavaAction, JavaHelpers
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  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
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    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  6. def cookiesToJavaCookies(cookies: Cookies): Cookies
  7. def cookiesToScalaCookies(cookies: Iterable[Cookie]): Seq[Cookie]
  8. def createContextComponents(messagesApi: MessagesApi, langs: Langs, fileMimeTypes: FileMimeTypes, httpConfiguration: HttpConfiguration): JavaContextComponents

    Creates JavaContextComponents directly from components..

    Creates JavaContextComponents directly from components..

    messagesApi

    the messagesApi instance

    langs

    the langs instance

    fileMimeTypes

    the file mime types

    httpConfiguration

    the http configuration

    returns

    an instance of JavaContextComponents with given input components.

  9. def createContextComponents(configuration: api.Configuration, env: api.Environment): JavaContextComponents

    Creates context components from environment.

    Creates context components from environment.

    configuration

    play config.

    env

    play environment.

    returns

    an instance of JavaContextComponents with default messagesApi and langs.

  10. def createContextComponents(): JavaContextComponents

    Creates java context components from environment, using Configuration.reference and Environment.simple as defaults.

    Creates java context components from environment, using Configuration.reference and Environment.simple as defaults.

    returns

    an instance of JavaContextComponents.

  11. def createJavaContext(req: Request[RequestBody], components: JavaContextComponents): Context

    Creates a java context from a scala Request[RequestBody]

    Creates a java context from a scala Request[RequestBody]

    req

    the scala request

    components

    the context components (use JavaHelpers.createContextComponents)

  12. def createJavaContext(req: RequestHeader, components: JavaContextComponents): Context

    Creates a java context from a scala RequestHeader

    Creates a java context from a scala RequestHeader

    req

    the scala request

    components

    the context components (use JavaHelpers.createContextComponents)

  13. def createResult(javaContext: Context, javaResult: Result): Result

    Creates a scala result from java context and result objects

    Creates a scala result from java context and result objects

    javaContext

    the Java Http.Context

    javaResult

    the Java Result

  14. final def eq(arg0: AnyRef): Boolean
    Definition Classes
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  15. def equals(arg0: Any): Boolean
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  16. def finalize(): Unit
    Attributes
    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  17. final def getClass(): Class[_]
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    @native()
  18. def hashCode(): Int
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    Annotations
    @native()
  19. def invokeWithContext(request: RequestHeader, components: JavaContextComponents, f: (Request) ⇒ CompletionStage[Result]): Future[Result]

    Invoke the given function with the right context set, converting the scala request to a Java request, and converting the resulting Java result to a Scala result, before returning it.

    Invoke the given function with the right context set, converting the scala request to a Java request, and converting the resulting Java result to a Scala result, before returning it.

    This is intended for use by callback methods in Java adapters.

    request

    The request

    components

    the context components

    f

    The function to invoke

    returns

    The result

  20. def invokeWithContextOpt(request: RequestHeader, components: JavaContextComponents, f: (Request) ⇒ CompletionStage[Result]): Option[Future[Result]]

    Invoke the given function with the right context set, converting the scala request to a Java request, and converting the resulting Java result to a Scala result, before returning it.

    Invoke the given function with the right context set, converting the scala request to a Java request, and converting the resulting Java result to a Scala result, before returning it.

    This is intended for use by methods in the JavaGlobalSettingsAdapter, which need to be handled like Java actions, but are not Java actions. In this case, f may return null, so we wrap its result in an Option. E.g. see the default behavior of GlobalSettings.onError.

    request

    The request

    components

    the context components

    f

    The function to invoke

    returns

    The result

  21. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  22. def javaMapOfArraysToScalaSeqOfPairs(m: Map[String, Array[String]]): Seq[(String, String)]
  23. def javaMapOfListToScalaSeqOfPairs(m: Map[String, List[String]]): Seq[(String, String)]
  24. def javaMapToImmutableScalaMap[A, B](m: Map[A, B]): Map[A, B]
  25. def mergeNewCookie(cookies: Cookies, newCookie: Cookie): Cookies
  26. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  27. final def notify(): Unit
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    Annotations
    @native()
  28. final def notifyAll(): Unit
    Definition Classes
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    @native()
  29. def scalaMapOfSeqsToJavaMapOfArrays(m: Map[String, Seq[String]]): Map[String, Array[String]]
  30. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  31. def toString(): String
    Definition Classes
    AnyRef → Any
  32. def updateRequestWithUri[A](req: Request[A], parsedUri: URI): Request[A]
  33. final def wait(): Unit
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    @throws( ... )
  34. final def wait(arg0: Long, arg1: Int): Unit
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    @throws( ... )
  35. final def wait(arg0: Long): Unit
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    @native() @throws( ... )
  36. def withContext[A](request: RequestHeader, components: JavaContextComponents)(block: (Context) ⇒ A): A

    Invoke the given block with Java context created from the request header

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